Photo: Tommy Caldwell climbed the Devil’s Thumb alongside Alex Honnold. Their adventure is captured in the new TV film The ...

After nearly eight weeks of headwinds, rain, and hills, the friends finally arrived in Alaska, ready for the Devil’s Climb.

World-class climbers Tommy Caldwell and Alex Honnold embark on one of their most challenging expeditions yet as part of The ...

Free Solo' star Alex Honnold saw the effects of climate change in his climbing career. He started the Honnold Foundation to ...

Towering 3,000 feet above Yosemite Valley, El Capitan is not just a geological marvel but also a significant economic driver ...

The Devil’s Thumb sees the duo complete the first-ever single-day traverse of all five peaks of Alaska’s Devil’s Thumb massif ...

America’s oldest protected nature reserve is famed for its soaring granite cliffs and giant trees. These are the sights you ...